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I always thought that IT departments worked in the background and had no visibility outside the corporate walls. This is not true at Cadence, where IT experts work with the services group to help customers develop and improve their CAD infrastructures - as well as maintain internal "chambers" that provide various levels of compute capability.
As a result, Cadence has resident experts in topics such as cloud computing, geographically-dispersed multi-team collaboration, data security, and "best practices" for improving performance and stability. I plan to tap some of that expertise for future blog posts. But first, I'll provide a brief introduction to the EDA Infrastructure Acceleration Services and hosted chambers offered by Cadence.
Why provide such services? Because building and maintaining a CAD infrastructure is a huge effort and expense, especially for small companies and startups. Even large "power users" frequently run into bottlenecks and need some outside help. Yet most EDA vendors focus only on tools, ignoring the environment in which the tools must run. The EDA360 vision paper notes that the EDA industry must begin to serve project-level and corporate-level needs. The EDA Infrastructure Acceleration Services represents a step in that direction.
"A few years ago, Cadence IT management launched a strategy to redirect the technical expertise and experience of our internal IT professionals towards helping our EDA customers more rapidly achieve their objectives," said Dan Salisbury, corporate vice president for Global IT. "The result has been very uplifting. Our EDA customers value the technical support, our IT professionals have gained expertise, and a larger percentage of our traditional internal IT investment is now spent helping our EDA clients."
Improving the Infrastructure
EDA Infrastructure Acceleration Services is an umbrella term that includes these capabilities:
Peter Vincent, senior IT architect for customer enablement at Cadence, noted that IT experts work closely with AEs to provide these services. The top three customer problems, he said, involve Linux, storage, and networking. To solve customer problems, the Cadence consultants will look at the components of the compute farm, the distributed resource manager, the network configuration, the OS, the desktop system, and any tool or methodology issues that may be getting in the way. One deliverable is a "gap analysis report" with recommendations for solving the problem.
But, don't most large customers buy tools from multiple EDA vendors? Not a problem, Peter said. "We maximize the performance of the infrastructure layer. We don't touch your [non-Cadence] tools, IP, or data. We handle the foundations of the house. The home you build on top of it is your choice."
For many years Cadence has offered secure VCAD (Virtual Integrated CAD) "chambers" located at Cadence. Customers can use VCAD chambers to facilitate Cadence support, to store test cases, or to collaborate on design data. More recently, Cadence has offered "hosted chambers" that include servers, storage, and tool licenses, providing a complete CAD infrastructure environment for many small companies and startups. The latest incarnation of this concept is Hosted Design Services, Cadence's software as a service (SaaS) offering.
All of the offerings described in this post - including the EDA Infrastructure Acceleration Services, VCAD chambers, and Hosted Design Services - are sold through the Cadence services organization. However, all leverage expertise and personnel from the Cadence IT department.
"We're promoting what Cadence IT can do for customers rather than just being an internally-facing organization," Peter said. "There's no rocket science here. We're just taking guys who know an awful lot and helping our customers solve some common problems."